- Programmable IP-500 Operation Panel: Features a high-resolution, 7-inch color touch-screen display that allows operators to enter, edit, and store up to 999 custom patterns or 50 million total stitches.
- Active Thread Tension Control: Offers low-tension and high-tension output modes that dynamically respond to fabric fluctuations, preventing stitch skipping and uneven seams.
- Zero "Bird’s Nesting" Technology: Incorporates Juki’s specialized thread clamp and shorter thread remaining function, producing beautifully finished seams without bird's nests at the start of cycles.
- Massive Needle Penetration Force: Includes a main-shaft retry function via the internal memory switch, giving the machine the extra power needed to push cleanly through extra heavy-weight materials.
- Advanced IoT & Production Tracking: Compatible with Juki Machine Viewer and JaNets software systems via NFC and LAN, providing real-time data on facility operating ratios, error logs, and pattern transfers.
We are specialists in these machines all programming and clamps made in house with our specialist engineer




Complete Support: Programming & Bespoke Clamps
We handle all programming for these machines and design and manufacture bespoke clamps and fixtures tailored to your specific products and materials. From complex decorative patterns to multi-part setups, we create ready-to-run programs and custom clamping solutions that maximise the machines’ speed and accuracy while simplifying operator setup.
Whether you’re upgrading existing capacity or adding new automated pattern stitching, the AMS-210, 221, and 224 series offer proven productivity and quality. Get in touch to discuss the right model for your applications and how our programming and custom clamp service can get you running at full potential quickly
All our machines serviced and are stitched off ready to plug in and work
You can either order this machine online and it will be shipped to you by pallet or you can come and pick it up.
Either way, this machine will be able to use straight away, no extra set-up will be needed.
0% interest on all machines 6-24 months choose shop pay
Why buy from Castle Sewing Machines Ltd
A family company you can trust established 1983
Large range of new and used machines,
All our machines carry a RTB parts and labour warranty,
We only sell heavy duty machinery so our knowledge runs deep,
Only a phone call for any technical support and we will get you going regardless of problem
Showrooms for demonstrations
We sell world wide and have shipped our machinery all over Europe and the world, Australia.USA,Ascension Islands,Ghana,West Indies to name but a few
Juki 221F Series Digital Pattern Stitch Flag Stitch Machine
Excl.Vat
